7-2(x+3)-x=5

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Solution for 7-2(x+3)-x=5 equation:


Simplifying
7 + -2(x + 3) + -1x = 5

Reorder the terms:
7 + -2(3 + x) + -1x = 5
7 + (3 * -2 + x * -2) + -1x = 5
7 + (-6 + -2x) + -1x = 5

Combine like terms: 7 + -6 = 1
1 + -2x + -1x = 5

Combine like terms: -2x + -1x = -3x
1 + -3x = 5

Solving
1 + -3x = 5

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + -3x = 5 + -1

Combine like terms: 1 + -1 = 0
0 + -3x = 5 + -1
-3x = 5 + -1

Combine like terms: 5 + -1 = 4
-3x = 4

Divide each side by '-3'.
x = -1.333333333

Simplifying
x = -1.333333333

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